Unreviewed, non-unified buildfix after latest accessibility commits
Created attachment 450606 [details] Patch
Created attachment 450607 [details] [fast-cq] Patch with right bug number
Committed r288941 (246671@main): <https://commits.webkit.org/246671@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 450607 [details].
<rdar://problem/88363071>